Patent Application
Utility
App. No. 05/779,620
· Confirmation No. 2571
RAILROAD FROGS
Patented File - (Old Case Added for File Tracking Purposes)
View Patent ↗
No downloadable documents found.
Prosecution
- Examiner
- TEST_NO, TEST_NO
- Confirmation No.
- 2571
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-01-17
from
ABC - NACO INC.
SECURITY AGREEMENT
Recorded 1999-07-19
RELEASE OF INTELLECTUAL PROPERTY PLEDGE AGREEMENT
Recorded 1999-03-19
INTELLECTUAL PROPERTY PLEDGE AGREEMENT
Recorded 1995-04-13
RELEASE OF SECURITY INTEREST
Recorded 1995-04-13
SECURITY INTEREST
Recorded 1994-04-21
RELEASE OF SECURITY INTEREST
Recorded 1994-01-21
from
AMERICAN NATIONAL BANK AND TRUST COMPANY OF CHICAGO,
FIRST NATIONAL BANK OF CHICAGO, (CANADA), THE
RELEASE OF SECURITY INTEREST
Recorded 1994-01-21
ASSIGNMENT OF ASSIGNORS INTEREST.
Recorded 1992-11-02
RELEASED BY SECURED PARTY RECORDED ON REEL 4873 FRAME 427
Recorded 1990-03-19
SECURITY INTEREST
Recorded 1989-09-22
from
ABC RAIL CORPORATION
SECURITY INTEREST
Recorded 1988-05-13
from
ABEX CORPORATION
ASSIGNMENT OF ASSIGNORS INTEREST.
Recorded 1987-10-19
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- App. No.
- 05/779,620
- Effective Filing
- 1975-06-01
- Granted
- 1978-03-28
- Examiner
- TEST_NO, TEST_NO
- PTA
- 0 days
External Links